/Engine/Plugins/Runtime/Metasound/Source/MetasoundFrontend/Public/MetasoundFrontendGraph.h
Map of Input VertexID to variable data required to construct and connect default variable.
typedef [TTuple](API\Runtime\Core\Misc\TTuple)< [FGuid](API\Runtime\Core\Misc\FGuid), [FGuid](API\Runtime\Core\Misc\FGuid) > FNodeIDVertexID